I like the light effect around the fish, and the shading on the woman's face - an interesting if not physically possible combination, but this is fantasy, so the effect is great.

Not being able to draw for crap, I'm still going to presume to point out that a little more texture on the tablecloth would have been a cool thing. Then again, if you put in every cool thing people thought of after seeing your work, you would go as crazy as this character.